新疆准噶尔盆地中生代直脉科(昆虫纲,长翅目)昆虫化石  

MESOZOIC INSECTS OF ORTHOPHLEBIIDAE(INSECTA, MECOPTERA)FROM JUNGGAR BASIN,XINJIANG,CHINA

作　　者：张海春[1] 

机构地区：[1]中国科学院南京地质古生物研究所

出　　处：《古生物学报》1996年第4期442-454,523-524,共13页Acta Palaeontologica Sinica

基　　金：国家自然科学基金,中国科学院古生物与古人类学科基础研究特别支持费(NO.9409)资助

摘　　要：描述了采自新疆准噶尔盆地克拉玛依吐孜沟下侏罗统八道湾组和乌苏县四棵树煤矿之南哈尔沙拉上三叠统小泉沟群直脉科昆虫化石１０种。它们被归入３属，其中５种为新种，即：Ｏｒｔｈｏｐｈｌｅｂｉａｅｘｃｕｌｐｔａｓｐ．ｎｏｖ．，Ｏ．ｃｏｌｏｒａｔａｓｐ．ｎｏｖ．，Ｍｅｓｏｐａｎｏｒｐａｄｅｎｓａｓｐ．ｎｏｖ，Ｍ．ｍｏｎｓｔｒｏｓａｓｐ．ｎｏｖ．和Ｐｒｏｔｏｒｔｈｏｐｈｌｅｂｉａｓｔｒｉｇａｔａｓｐ．ｎｏｖ．。对中国的直脉科昆虫进行了详细的讨论。Ten species of the family Orthophlebiidae are described from the Lower Jurassic Badaowan Formation in Tuzigou of Karamay and the Upper Triassic Xiaoquangou Group in Harsala to the south of the Four Trees Coal Mine,Wusu County in the Junggar Basin, Xinjiang.They are referred to three genera,with 5 species recognized as new, including Orthophlebia exculpta sp.nov.,O.colorata sp.nov.,Mesopanorpa densa sp.nov.,M.monstrosa sp.nov.and Protorthophlebia strigata sp.nov.Some genera and species of the family were reported in China over the past ten years,but mostly with some problems in classification.This paper gives a detailed discussion on the orthophlebiidae in China.

关 键 词：昆虫纲 直脉科 中生代 新疆 

分 类 号：Q915.819.7[天文地球—古生物学与地层学]